public TreeNodePlaybackHandler(TreeNode node, Channel audioCh, bool contAfterNode, UrakawaPlaybackAudioDevice playDev)
{
mCurrentTreeNode = node;
mAudioChannel = audioCh;
mContinueAfterTreeNode = contAfterNode;
mPlaybacAudiokDevice = playDev;
mPlaybacAudiokDevice.AudioMediaDataPlayEnded += new EventHandler <EndedEventArgs>(PlaybacAudiokDevice_AudioMediaDataPlayEnded);
mTreeNodeNavigator = new urakawa.navigation.TypeFilterNavigator <TreeNode>();
resetElapsedTime();
}
public void Dispose()
{
if (mPlaybacAudiokDevice != null)
{
mPlaybacAudiokDevice.AudioMediaDataPlayEnded -= new EventHandler <EndedEventArgs>(PlaybacAudiokDevice_AudioMediaDataPlayEnded);
}
mPlaybacAudiokDevice = null;
mTreeNodeNavigator = null;
mCurrentTreeNode = null;
mAudioChannel = null;
}
public void Init()
{
string filepath = Directory.GetCurrentDirectory();
Uri fileUri = new Uri(filepath);
fileUri = new Uri(fileUri, mDefaultFile);
mProject = new Project();
mProject.OpenXuk(fileUri);
navigator = new urakawa.navigation.TypeFilterNavigator <ExampleCustomTreeNode>();
TreeNode root = mProject.Presentations.Get(0).RootNode;
node1 = navigator.GetNext(root);
Assert.IsNotNull(node1, "Node 1 not found");
Assert.AreEqual(node1.Label, "1", "Label of node 1 is not '1'");
node1_1 = navigator.GetNext(node1);
Assert.IsNotNull(node1_1, "Node 1.1 not found");
Assert.AreEqual(node1_1.Label, "1.1", "Label of node 1.1 is not '1.1'");
node1_2 = navigator.GetNext(node1_1);
Assert.IsNotNull(node1_2, "Node 1.2 not found");
Assert.AreEqual(node1_2.Label, "1.2", "Label of node 1.2 is not '1.2'");
node1_2_1 = navigator.GetNext(node1_2);
Assert.IsNotNull(node1_2_1, "Node 1.2.1 not found");
Assert.AreEqual(node1_2_1.Label, "1.2.1", "Label of node 1.2.1 is not '1.2.1'");
node1_2_2 = navigator.GetNext(node1_2_1);
Assert.IsNotNull(node1_2_2, "Node 1.2.2 not found");
Assert.AreEqual(node1_2_2.Label, "1.2.2", "Label of node 1.2.2 is not '1.2.2'");
node2 = navigator.GetNext(node1_2_2);
Assert.IsNotNull(node2, "Node 2 not found");
Assert.AreEqual(node2.Label, "2", "Label of node 2 is not '2'");
node3 = navigator.GetNext(node2);
Assert.IsNotNull(node3, "Node 3 not found");
Assert.AreEqual(node3.Label, "3", "Label of node 3 is not '3'");
node3_1 = navigator.GetNext(node3);
Assert.IsNotNull(node3_1, "Node 3.1 not found");
Assert.AreEqual(node3_1.Label, "3.1", "Label of node 3.1 is not '3.1'");
node3_2 = navigator.GetNext(node3_1);
Assert.IsNotNull(node3_2, "Node 3.2 not found");
Assert.AreEqual(node3_2.Label, "3.2", "Label of node 3.2 is not '3.2'");
node3_3 = navigator.GetNext(node3_2);
Assert.IsNotNull(node3_3, "Node 3.3 not found");
Assert.AreEqual(node3_3.Label, "3.3", "Label of node 3.3 is not '3.3'");
node4 = navigator.GetNext(node3_3);
Assert.IsNotNull(node4, "Node 4 not found");
Assert.AreEqual(node4.Label, "4", "Label of node 4 is not '4'");
node4_1 = navigator.GetNext(node4);
Assert.IsNotNull(node4_1, "Node 4.1 not found");
Assert.AreEqual(node4_1.Label, "4.1", "Label of node 4.1 is not '4.1'");
node4_2 = navigator.GetNext(node4_1);
Assert.IsNotNull(node4_2, "Node 4.2 not found");
Assert.AreEqual(node4_2.Label, "4.2", "Label of node 4.2 is not '4.2'");
}
public void TestTypeFilterNavigator()
{
urakawa.navigation.TypeFilterNavigator <ExampleCustomTreeNode> navigator
= new urakawa.navigation.TypeFilterNavigator <ExampleCustomTreeNode>();
TreeNode root = mProject.Presentations.Get(0).RootNode;
ExampleCustomTreeNode nod1 = navigator.GetNext(root);
Assert.IsNotNull(nod1, "Node 1 not found");
Assert.AreEqual(nod1.Label, "1", "Label of node 1 is not '1'");
ExampleCustomTreeNode nod1_1 = navigator.GetNext(nod1);
Assert.IsNotNull(nod1_1, "Node 1.1 not found");
Assert.AreEqual(nod1_1.Label, "1.1", "Label of node 1.1 is not '1.1'");
}
